Su Xinxian (Silas)
Founder & Chief Developer · Photographer
Profile
Organizer's Personal Site: fish2lab.com
Research / Film portfolio / Blog / GitHub
PhD student at Beijing Jiaotong University, working on LLM security and agent harnesses: how an agent system tells the model who said what, and what breaks when it cannot. I also shoot medium-format film, study mathematics, and care about learning science and cognitive security.
Recently
- Researching provenance inside the context window: why prompt injection works
- Writing a position paper: the agent harness does not disappear under scaling, it shrinks to a kernel
- DSCodex: DeepSeek inside the stock Codex / ChatGPT desktop app
- The BJTU Touhou booth film (Baixiao Tianze 2026)
- Medium-format film, and a Touhou fan game in the works
"sukima-ml stands for Sukima Moonlight, but Machine Learning? I can do that too 😉"
Bringing more cultural depth to Touhou products. School is draining; in my next life, I'd like to be a lovable, wealthy genius girl.
* Currently, this circle is just me working solo, but I'm excited about what we'll create together!